bottle date: 20/05/2022. This iteration of Zenne y Frontera is a blend of an Oloroso barrel matured lambik and some younger lambik, with the aim of triggering a continued bottle fermentation and condition it further to a geuze. We used five different lambikken, of which two matured on the same Oloroso barrel. These lambikken, 75% of the blend were two year old when they were put on the freshly emptied sherry barrel and matured for more than a year before being blended. This way the weighted average age of this blend, upon bottling, was more than 31 months. The Oloroso barrel comes from the last bodega of Josefa Perez Rosado, near the Church of Santiago in Jerez De La Frontera.